La Edad Media a debate - Rosenwein, Barbara H.; Olmo, Carolina del; Little, Lester K.; Rendueles, César; Wickham, Chris; Stuard, Susan Mosher; Murray, Alexander; Althoff, Gerd; Iogna-Prat, Dominique; Durand, Robert; Bourin, Monique; Boesch Gajano, Sofia; et al. (Akal universitaria. Historia medieval ;, 2003)